131544060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 378642432

約数和(自身を除く): 247098372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 127, 183, 244, 254, 283, 305, 366, 381, 508, 566, 610, 635, 732, 762, 849, 915, 1132, 1220, 1270, 1415, 1524, 1698, 1830, 1905, 2540, 2830, 3396, 3660, 3810, 4245, 5660, 7620, 7747, 8490, 15494, 16980, 17263, 23241, 30988, 34526, 35941, 38735, 46482, 51789, 69052, 71882, 77470, 86315, 92964, 103578, 107823, 116205, 143764, 154940, 172630, 179705, 207156, 215646, 232410, 258945, 345260, 359410, 431292, 464820, 517890, 539115, 718820, 1035780, 1078230, 2156460, 2192401, 4384802, 6577203, 8769604, 10962005, 13154406, 21924010, 26308812, 32886015, 43848020, 65772030, 131544060]

約数ペア:

[(1, 131544060), (2, 65772030), (3, 43848020), (4, 32886015), (5, 26308812), (6, 21924010), (10, 13154406), (12, 10962005), (15, 8769604), (20, 6577203), (30, 4384802), (60, 2192401), (61, 2156460), (122, 1078230), (127, 1035780), (183, 718820), (244, 539115), (254, 517890), (283, 464820), (305, 431292), (366, 359410), (381, 345260), (508, 258945), (566, 232410), (610, 215646), (635, 207156), (732, 179705), (762, 172630), (849, 154940), (915, 143764), (1132, 116205), (1220, 107823), (1270, 103578), (1415, 92964), (1524, 86315), (1698, 77470), (1830, 71882), (1905, 69052), (2540, 51789), (2830, 46482), (3396, 38735), (3660, 35941), (3810, 34526), (4245, 30988), (5660, 23241), (7620, 17263), (7747, 16980), (8490, 15494)]